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exact_alm_rpca
RPCA的求解方法(利用拉格朗日乘子法，进行迭代)(the solution of RPCA called ALM)
- 2013-03-09 09:48:23下载
- 积分：1
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FDTD_2D_RCS
这是一个用FDTD算法计算二维导体方柱散射场RCS的matlab程序.采用UPML吸收边界条件和高斯脉冲源激励,对于学习FDTD方法中的激励源加入,近-远场外推,吸收边界设置等很有帮助(This is a FDTD algorithm using two-dimensional square cylinder conductor scattering RCS of the matlab program. UPML absorbing boundary conditions used and the Gaussian pulse source excitation, the FDTD method to study the excitation source join, near- far outside the push, absorbing boundary settings, such as helpful)
- 2021-04-08 23:29:00下载
- 积分：1
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single
使用奇异值分解来帮助求解最小二乘问题，特别是在方程系数矩阵不满秩的情况下。(SGELSD computes the minimum-norm solution to a real linear least
* squares problem:
* minimize 2-norm(| b- A*x |)
* using the singular value decomposition (SVD) of A. A is an M-by-N
* matrix which may be rank-deficient.)
- 2009-10-30 16:32:14下载
- 积分：1
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hardware
FFT变换，有硬件说明架构和框图，说明傅里叶变换的原理和意义，同时附有128点的傅里叶变换(FFT )
- 2013-03-17 13:38:52下载
- 积分：1
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COMSOLMultiphysics(1)
COMSOL_Multiphysics基本操作指南和常见问题解答，非常有助于帮助使用有限元建模的朋友！(COMSOL_Multiphysics basic instructions and FAQs, very helpful in helping friends using finite element modeling!)
- 2013-06-09 11:32:35下载
- 积分：1
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nscat-3.tar
用以计算nscat地球物理模型函数的程序！(This is a program for calculating the nscat geophysical model.)
- 2020-11-07 17:19:49下载
- 积分：1
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Unit1
Algorithm gauss seidel load flow
- 2013-03-10 00:51:10下载
- 积分：1
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vuel_springs_3d_jumpDofs
用abaqus单元开发子程序uel生成弹簧单元。(User subroutine VUEL defining a three-dimensional spring element with degrees of freedom ordered in a nonstandard way)
- 2018-07-27 16:05:45下载
- 积分：1
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umat-temperature
ABAQUSYONG UMAT 描述热力耦合子程序(ABAQUSYONG UMAT subroutine describe thermal coupling)
- 2020-09-14 14:27:57下载
- 积分：1
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broyden迭代法和逆broyden迭代法
拟牛顿迭代法是相对比较新的一种方法，克服了牛顿迭代需要求导数和求逆的缺点，用于求解非线性方程组(For solving nonlinear equations)
- 2017-11-22 22:45:10下载
- 积分：1
